title: Prevention. Activists protest as CDC shifts to HIV identification.
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D005380:Financing, Government; D015658:HIV Infections / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D011314:Preventive Health Services / Q000191:economics / Q000458:organization & administration; D014481:United States / Q000453:epidemiology